Fatal error: Uncaught Error: Class 'Symfony\Component\EventDispatcher\Event' not found in /home/makintou/public_html/intro/vendor/codeception/base/src/Codeception/Event/PrintResultEvent.php:6 Stack trace: #0 {main} thrown in /home/makintou/public_html/intro/vendor/codeception/base/src/Codeception/Event/PrintResultEvent.php on line 6